PT  - JOURNAL ARTICLE
AU  - Shrier, Ian
AU  - Piché, Alexendre
AU  - Steele, Russell J
TI  - First concussion did not increase the risk of subsequent concussion when patients were managed appropriately
AID  - 10.1136/bjsports-2018-099104
DP  - 2019 Apr 01
TA  - British Journal of Sports Medicine
PG  - 389--390
VI  - 53
IP  - 7
4099  - http://bjsm.bmj.com/content/53/7/389.short
4100  - http://bjsm.bmj.com/content/53/7/389.full
SO  - Br J Sports Med2019 Apr 01; 53